package com.chengyu.core.mapper;

import com.chengyu.core.model.WalkTrendsDownloadNum;
import com.chengyu.core.model.WalkTrendsDownloadNumExample;
import java.util.List;
import org.apache.ibatis.annotations.Param;

public interface WalkTrendsDownloadNumMapper {
    long countByExample(WalkTrendsDownloadNumExample example);

    int deleteByExample(WalkTrendsDownloadNumExample example);

    int deleteByPrimaryKey(Integer id);

    int insert(WalkTrendsDownloadNum record);

    int insertSelective(WalkTrendsDownloadNum record);

    List<WalkTrendsDownloadNum> selectByExample(WalkTrendsDownloadNumExample example);

    WalkTrendsDownloadNum selectByPrimaryKey(Integer id);

    int updateByExampleSelective(@Param("record") WalkTrendsDownloadNum record, @Param("example") WalkTrendsDownloadNumExample example);

    int updateByExample(@Param("record") WalkTrendsDownloadNum record, @Param("example") WalkTrendsDownloadNumExample example);

    int updateByPrimaryKeySelective(WalkTrendsDownloadNum record);

    int updateByPrimaryKey(WalkTrendsDownloadNum record);
}